| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.78 | 5.338% | $200.9638 | $200.96 | $200.95 | $201.00 |
| Purchase #2 | $164.62 | 7.763% | $177.3995 | $177.40 | $177.40 | $177.40 |
| Purchase #3 | $112.61 | 4.331% | $117.4871 | $117.49 | $117.50 | $117.50 |
| Purchase #4 | $152.71 | 4.652% | $159.8141 | $159.81 | $159.80 | $159.80 |
| Purchase #5 | $158.83 | 10.197% | $175.0259 | $175.03 | $175.05 | $175.00 |
| Purchase #6 | $31.27 | 9.817% | $34.3398 | $34.34 | $34.35 | $34.30 |
| Purchase #7 | $26.27 | 5.523% | $27.7209 | $27.72 | $27.70 | $27.70 |
| 7 purchase totals = | $837.09 | $892.7511 | $892.75 | $892.75 | $892.70 | |